PCF8574AT NXP Semiconductors, PCF8574AT Datasheet - Page 2
PCF8574AT
Manufacturer Part Number
PCF8574AT
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8574AT.pdf
(24 pages)
Specifications of PCF8574AT
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Package Type
SO
Rad Hardened
No
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF8574AT
Manufacturer:
NXP
Quantity:
4 300
Company:
Part Number:
PCF8574AT
Manufacturer:
PHILIPS
Quantity:
452
Company:
Part Number:
PCF8574AT
Manufacturer:
NXPLIPS
Quantity:
2 000
Part Number:
PCF8574AT
Manufacturer:
NXP
Quantity:
20 000
Company:
Part Number:
PCF8574AT-3
Manufacturer:
SHARP
Quantity:
600
Part Number:
PCF8574AT-3
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Company:
Part Number:
PCF8574AT/3
Manufacturer:
EVERLIGHT
Quantity:
8 012
Part Number:
PCF8574AT/3
Manufacturer:
PH
Quantity:
20 000
Part Number:
PCF8574AT/3518
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
PCF8574ATS/3
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Philips Semiconductors
CONTENTS
1
2
3
4
5
5.1
5.2
6
6.1
6.2
6.3
6.4
7
7.1
7.2
7.3
8
9
10
11
12
13
13.1
13.2
13.2.1
13.2.2
13.3
13.3.1
13.3.2
13.3.3
13.4
14
15
16
17
2002 Nov 22
Remote 8-bit I/O expander for I
FEATURES
GENERAL DESCRIPTION
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
DIP16 and SO16 packages
SSOP20 package
CHARACTERISTICS OF THE I
Bit transfer
Start and stop conditions
System configuration
Acknowledge
FUNCTIONAL DESCRIPTION
Addressing
Interrupt output
Quasi-bidirectional I/Os
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
I
PACKAGE OUTLINES
SOLDERING
Introduction
Through-hole mount packages
Soldering by dipping or by solder wave
Manual soldering
Surface mount packages
Reflow soldering
Wave soldering
Manual soldering
Suitability of IC packages for wave, reflow and
dipping soldering methods
DATA SHEET STATUS
DEFINITIONS
DISCLAIMERS
PURCHASE OF PHILIPS I
2
C-BUS TIMING CHARACTERISTICS
2
C COMPONENTS
2
C-BUS
2
C-bus
2
Product specification
PCF8574